时间戳

首页 > 解决方案 > Cobalt 17.180626 调试版本 Ubuntu 16.04 无法加载视频

launch - Cobalt 17.180626 调试版本 Ubuntu 16.04 无法加载视频

问题描述

在 linux-x64x11 版本的 Cobalt 上加载 Youtube 视频时，Cobalt 崩溃。我可以加载首页、查看缩略图和搜索，但是，单击视频后，我会被发送到包含建议视频的加载屏幕，然后整个浏览器崩溃。它显示此警告/错误消息：

[13996:4115963444:WARNING:ffmpeg_dynamic_load_dispatch_impl.cc(168)] Unable to open shared library libavutil.so
[13996:4115963891:WARNING:ffmpeg_dynamic_load_dispatch_impl.cc(168)] Unable to open shared library libavutil.so
[13996:4115964177:WARNING:ffmpeg_dynamic_load_dispatch_impl.cc(168)] Unable to open shared library libavutil.so
[13996:4115964217:FATAL:ffmpeg_dynamic_load_audio_decoder_impl.cc(34)] Check failed: false. 
    starboard::logging::LogMessage::~LogMessage() [0x2f11b25]
    starboard::shared::ffmpeg::AudioDecoder::Create() [0x847b348]
    starboard::shared::starboard::player::filter::(anonymous namespace)::PlayerComponentsImpl::CreateAudioComponents() [0x83cce1f]
    starboard::shared::starboard::player::filter::PlayerComponents::CreateAudioRenderer() [0x838907e]
    starboard::shared::starboard::player::filter::FilterBasedPlayerWorkerHandler::Init() [0x83815e2]
    starboard::shared::starboard::player::PlayerWorker::DoInit() [0x836c55c]
    starboard::shared::starboard::player::PlayerWorker::RunLoop() [0x836bd4c]
    starboard::shared::starboard::player::PlayerWorker::ThreadEntryPoint() [0x836aac3]
    (anonymous namespace)::ThreadFunc() [0x2efb313]
    start_thread [0x7f01db7316ba]
    <unknown> [0x7f01dad4041d]

Caught signal: SIGILL (4)
    starboard::shared::signal::(anonymous namespace)::Crash() [0x2efbda3]
    <unknown> [0x7f01db73b390]
    SbSystemBreakIntoDebugger [0x2ef8009]
    <unknown> [0x2f10d9e]
    starboard::logging::LogMessage::~LogMessage() [0x2f11d01]
    starboard::shared::ffmpeg::AudioDecoder::Create() [0x847b348]
    starboard::shared::starboard::player::filter::(anonymous namespace)::PlayerComponentsImpl::CreateAudioComponents() [0x83cce1f]  starboard::shared::starboard::player::filter::PlayerComponents::CreateAudioRenderer() [0x838907e]
    starboard::shared::starboard::player::filter::FilterBasedPlayerWorkerHandler::Init() [0x83815e2]
    starboard::shared::starboard::player::PlayerWorker::DoInit() [0x836c55c]
    starboard::shared::starboard::player::PlayerWorker::RunLoop() [0x836bd4c]
    starboard::shared::starboard::player::PlayerWorker::ThreadEntryPoint() [0x836aac3]
    (anonymous namespace)::ThreadFunc() [0x2efb313]
    start_thread [0x7f01db7316ba]
    <unknown> [0x7f01dad4041d]
Illegal instruction

标签： launchcobalt

解决方案

看起来您发布的最有说服力的失败信息是前三个日志行，这表明您没有我们的右舷/共享代码当前支持的三个 ffmpeg 版本之一。

有关设置支持的 ffmpeg 版本的详细信息，请参阅https://cobalt.googlesource.com/cobalt/+/993f480a798eca567dfb8088d8d0c1e712d2149c/src/starboard/shared/ffmpeg/ffmpeg.gyp#37。

此外，请参阅日志错误消息的来源以查看如何搜索库：https ://cobalt.googlesource.com/cobalt/+/993f480a798eca567dfb8088d8d0c1e712d2149c/src/starboard/shared/ffmpeg/ffmpeg_dynamic_load_dispatch_impl.cc#160 。

推荐阅读